How physics can help brew better coffee and reduce waste in a climate-threatened industry
With climate change impacting the world’s coffee supplies, can physics help you reduce waste by brewing smarter? Michael Allen investigates
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Study models how high pressure makes espresso grounds behave unpredictably
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publishing.aip.org·20d ago
Daily briefing: How to brew a climate-friendly coffee
Nature, Published online: 30 June 2026; doi:10.1038/d41586-026-02076-5 Researchers are racing to safeguard coffee from climate change. Plus,
Coffee is under threat: how scientists are fighting to save it from extinction
Researchers are racing to save the engine of scientific discovery — coffee — from the effects of climate change and preserve the livelihoods
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What If Your Coffee Grounds Could Power the Future?
New research suggests coffee waste could have a future beyond compost, with applications that include renewable fuel and carbon storage.
South Korean researchers develop 90-second method to turn coffee grounds into biochar fuel
A new technique transforms used coffee grounds into coal-like biochar in just 90 seconds, offering a cleaner way to recycle coffee waste.
earth.com·14d ago
Korean researchers develop faster, cheaper biochar production method using wet coffee grounds
Korean researchers found a way to turn wet coffee grounds into cleaner, faster biochar, skipping the energy-intensive drying step entirely.
oilprice.com·22d ago
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